Audiotec Fischer PP 62DSP User Manual - Page 8

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Installation

The MATCH PP 62DSP must be connected to the

head unit (car radio) as follows:

Caution: Carrying out the following steps will re-

quire special tools and technical knowledge. In or-

der to avoid connection mistakes and/or damage,

ask your dealer for assistance if you have any ques-

tions and follow all instructions in this manual (see

page 15).

1. After removing the car radio from the dash us-

ing appropriate tools, disconnect the vehicle har-

harness to the female connector of the MATCH ca-

ble harness,

Depending on your car an additional car-spe-

and the respective adaptors can be found on

2. Connect the male connector of the MATCH ca-

radio,

3. There are two alternatives which are described

in sections 3a and 3b to connect the PP 62DSP

to power. As long as a subwoofer is connected to

the PP 62DSP, we recommend to use alternative

3b (depending on wire gauge and fuse rating of the

Short interrupts in music reproduction at high lis-

cle cable harness dimension.

3a. Power supply via vehicle cable harness:

In this case the PP 62DSP will be directly powered

from the vehicle´s car radio harness. Carefully

recommend option 3b.

Depending on the vehicle type, the connections for

switched (ACC+) positive terminal and constant

positive terminal can be different. The PP 62DSP

must not be powered using the switched positive

terminal as this might result in damage to the ve-

terminal must be made prior to activation of the unit

at connections

(yellow) and

(blue) with a

a reading of 12 V even when the vehicle is turned

off. After measuring, connect cable

stant positive terminal (

unable to identify the appropriate wires, please

ask your dealer for help.

3b. Direct power supply via the battery:

If the power supply of the PP 62DSP cannot be pro-

have to connect it directly to the car battery. To do

so, disconnect joints

of the MATCH harness (

ground cable (min. AWG14 / 2.5 mm²) should be

connected to a common ground reference point

(this is located where the negative terminal of the

battery is grounded to the metal body of the vehi-

cle), or to a prepared metal location on the vehicle

chassis, i.e. an area which has been cleaned of all

paint residues. Always disconnect the car bat-

tery's negative terminal before you execute the

following steps. Connect the +12 V power cable

(min. AWG14 / 2.5 mm²) to the positive terminal of

the battery. The positive wire from the battery to the

PP 62DSP harness connection needs to have an

inline fuse (20 A) at a distance of no more than

12 inches (30 cm) from the battery. Insulate the

now unused connections of the MATCH harness

with tape or other appropriate material. You can

now reconnect the car battery. If one of the cable

be used, the separate power supply has to be con-

4. Connect the MATCH harness to the MATCH

PP 62DSP, see

to the con-

). If you are

(ground) and

(+12 V)